Find out the working principle of RFID and learn more about the technical specifications of RFID embedded access control system. Find out variety of access control products produced by Global Keyaccess Technologies. To know more about RFID access control, Visit - http://www.globalkeyaccess.com/access_controller/door-access-control-system/rfid-reader.html Topic: rfid access control system
Abstract This paper deals with PLC based Electric power distribution control system which is an important part of electrical power systems in delivery of electricity to consumers. PLC in the distribution field allows utilities to implement flexible control of distribution systems, which can be used to enhance efficiency, reliability, and quality of electric service. Presently research and development efforts are focused in the areas of Aksum university revolution and application in the... Topics: plc, power distribution, control system
bySerge Chernetsov, Anatoly Karpenko, Alexander Trofimov
The paper considers the problem of constructing neural network-based blood glucose control system, consisting of connected neural networks of different architectures, NARX neural networks and TDNN. The principle underlying the model training and the results of experimental studies on real patient data are described. Topics: Neural Network, Blood Glucose Control System
Secureye power solution it is a very new idea in the security market. Secureye developed a video transmitter system that can transmit videos on a single cable up to a long distance of lo less than 200 mitres. Installation of the device is very easy and fast even for a layman. Topics: secureye, biometric product, access control system
Navigation technology is considered as a fundamental problem in robotic technology. In this paper, we present hardware, software and algorithm design of a wireless control system for Autonomous Underwater Surveillance Vehicle (AUSV). We carefully designed and developed a wireless hardware control system for AUSV movement to assist fisheries operators in the collection and transmission of image data. We also developed software using C#(C-Sharp) programming language to control the movement of the... Topics: Wireless, Control System, Programming, Underwater, Surveillance, Fisheries Application
This paper deals with a non linear magnetic levitation suspension control system used for space applications. The system linearization and phase lead compensation techniques are used to control unstable non linear system. The system consists of power ampliﬁer design, compensation of a unstable control system, and electromagnetic design for space craft applications. Magnetic levitation of a metallic sphere provides a high-impact visual demonstration of many principles in undergraduate... Topics: Magnetic Suspension, Reaction Wheel Control, Non Linear Control System
Because of the special working environment, the butt girth welds of oil and gas pipelines were inevitably damaged. Automatic ultrasonic testing ï¼AUTï¼equipment for girth weld pipeline was designed to monitor the girth welds. The motion control system of scanner was the most important component of the AUT equipment. The mathematical model of closed-loop speed control system for traveling framework was established and simulated. The simulation results showed that the control system had good... Topics: oil and gas pipeline, girth weld, scanner, control system, simulation
byS. Udupa, Fitzgerald J. Archibald, M.M. Nayak, et. al.
This paper describes Attitude and Orbit Control System Software Design and development methodology using ADA high level language on MIL_STD-1750A processor platform for INSAT-2E geosynchronous satellite. Topics: Attitude and Orbit Control System Software, INSAT-2E, ADA, 1750A
A book on how to design control systems using fluidics. The first 1.1 GB document is an uncompressed high resolution PDF. I have also uploaded a compressed 97.2MB version of the document for an easier downloading and usage. Topics: Fluidics, Fluidic, Analogue, Analogue Computer, Control, Control System, Water, Computer, Analog...
byGrossman, Gary R; Belford, Geneva G; Howe, Richard H
Prepared for the Command and Control Technical Center, WWMCCS ADP Directorate, Defense Communications Agency under contract DCA100-76-C-0088 Topics: Computer network architectures, Worldwide Military Command and Control System
This paper deals with the study of Real-Time Tasks for Embedded Control Systems following component-based technology. A real-time task is assumed to be a set of components having some properties independently from any real-time operating system. We apply the Priority Ceiling Protocol (PCP) as a method to ensure the scheduling between periodic tasks with precedence and mutual exclusion constraints. We simulate the scheduling of Real-time tasks with PCP through the Cheddar tool. IJHMI -... Topics: Real-Time Tasks, Embedded Control System, Simulation, Priority Ceiling Protocol (PCP )
The direct scheme of Model Reference Adaptive Control System (MRACS) may have several disadvantages; (i) the current state of the plant cannot be easily grasped from values of adjustable adaptive controller parameters, (ii) it has often inferior conditions to an indirect scheme, with respect to the persistent excitation (PE) conditions of adjustable controller parameters for convergence to optimal values. Indirect MRACS based on Dynamic Certainty Equivalent (DyCE) principle hasnot been well... Topics: Model Reference Adaptive Control System, Indirect Scheme, Dynamic Certainty Equivalence Principle,...
This study presents a two‐level Quasi T‐S fuzzy (QTS) model to represent nonlinear networked control systems (NCS), which takes the performance of network with time‐delay and data packet dropouts into the investigations. At the working points of nonlinear NCS, regard the subsystem as linear system modelling by QTS, then the global model of nonlinear is fuzzy fused by linear subsystem. This study constructs the corresponding system model, in which the systemʹs stability is proved with... Topics: Nonlinear Networked Control System, Quasi T‐S fuzzy (QTS) model, Linear Matrix Inequality (LMI),...
NASA Connect segment exploring the current situation of commercial flight and what kinds of new technology is in place to help pilots today. Topics: NASA Connect, Technology, Aviation, Commercial Aircraft, Air Traffic Control System, Navigation,... Source: http://nasa.ibiblio.org/details.php?videoid=6276&start=40&subject=Aeronautics
Previous researches [1,2] on Fused Deposition through Electrochemical Discharge (FDED) process have revealed that the periodic instantaneous current wave form (ICWF) is the characteristic of the process and it is significant to maintain the nature of current waveform in order to have a deposition of consistent metallographic properties. The precise control of process parameters is essential for maintaining the current wave form. The standoff distance between electrodes (SOD) is the most... Topics: Fused Deposition by Electrochemical Discharge, Feedback control, Discrete event control system,...
From the bitsavers.org collection, a scanned-in computer-related document. eai :: applicationsLibrary :: 6.4.2h Hybrid Simulation of a Control System for a Tubular Chemical Reactor Summary 1965 Topics: system, reactor, simulation, analog, control, separator, hybrid, equations, perturbation,...
byS. Udupa, Fitzgerald J. Archibald, M.M. Nayak, et. al.
This paper describes Attitude and Orbit Control System Software testing methodology used for INSAT-2E geosynchronous satellite. Topics: Attitude and Orbit Control System Software Test, INSAT-2E, ADA, 1750A
Shape Memory Alloys (SMA) are among the new passive control devices that have gained a large attention due to its inherent features, i.e., recovering the induced residual strains upon unloading (superelastic effect) or by heating (shape memory effect). In this work, the seismic behavior of a set of steel structural models with different number of stories and eccentricities equipped with a type of fixed SMA connections is investigated. Considering an existing SMA connection model in austenite... Topics: Passive control system, Shape memory alloy (SMA), Superelasticity, Steel moment resisting frame,...
byDressler, R. M.; Larson, R. E.; Meier, L., III; Peschon, J
Adaptive control systems - combined optimization and adaptive control, analysis-synthesis and passive adaptive systems, learning systems, and measurement adaptive systems Topics: ADAPTATION, ADAPTIVE CONTROL, CONTROL SYSTEMS DESIGN, OPTIMIZATION, ADAPTIVE CONTROL SYSTEM,...
As many heavy equipment owners know, traction system is one of the vital parts of the machine which is basically practical to have. Traction controls keep the equipment from skidding on slippery roads and limit tire slip by maximizing the friction produced on the impact of tire and road. In the past, drivers would need to focus his controls on the break to keep the vehicle from spinning wildly. Unfortunate fates may sometimes lead to accidents or worse, cause deaths and ample amount of... Topics: Axis Capital Group review in Jakarta, How Important Traction Control System is in a Heavy Equipment
Wind turbine power generation is rapidly becoming the preferred renewable source of electric energy. This paper presents the modelling and simulation of a wind turbine energy conversion system connected to the power grid. The wind turbine under consideration is a variable‐speed variable‐pitch turbine, connected to a speed‐multiplying gear box to move a 3‐phase wound rotor synchronous generator. The variable frequency energy produced by the generator is converted to the 60 Hz power... Topics: Wind Turbine Generator, Wind Energy Conversion System, Synchronous Generator, Electronic Converter,...
Compensators are used in place of classical PID controllers for possible achievement of better performance. Highly oscillating processes require more effort in selecting proper controllers or compensators. In this work a novel compensator based on a series proportional controller and a feedback lag-lead compensator is proposed and applied to control a process having 85 % overshoot and about 6 seconds settling time. The proposed control scheme uses the gain constant of both the proportional... Topics: Highly Oscillating Processes, Feedback Lag-Lead Compensator, Series Proportional Controller,...
From the bitsavers.org collection, a scanned-in computer-related document. trw :: papers :: Aiken Building Reliability Into Process Control Systems Topics: computer, control, process, reliability, failures, digital, output, system, failure, maintenance,...
What impact do airplanes have on air quality? Today on Insight, you’ll hear from experts about how air craft emissions can affect the environment. A new technology that cleans train emissions will be tested in Roseville starting Sunday. You'll hear about the Advanced Locomotive Emission Control System, what it does and how it might affect air quality in the Sacramento region. Game on - There's a new gambling bill that would remove limits for wagering at California card rooms. Find out if this... Topics: Aircraft emissions, air quality, Advanced Locomotive Emission Control System, gambling bill, KXJZ,...